.formula_inlineFormula__t7WQc,.formula_inlineFormula__t7WQc .katex{white-space:normal;overflow-wrap:normal;word-break:normal}.formula_displayFormula__6BO5A{max-width:100%;min-width:0;overflow-x:auto;padding:.55rem .15rem .7rem;scrollbar-width:thin;scrollbar-color:#91cdd6 transparent;line-height:1.7}.formula_displayFormula__6BO5A:focus-visible{outline:2px solid #0a6e87;outline-offset:3px}.formula_displayFormula__6BO5A .katex-display{margin:0;text-align:left}.formula_displayFormula__6BO5A .katex-display>.katex{display:inline-block;text-align:left;white-space:nowrap}.formula_displayFormula__6BO5A .katex{overflow-wrap:normal;word-break:normal;font-size:1.15em}.formula_resultFormula__UKxek{color:#09637b}.formula_zeroFormula__m5cjH{color:#09637b;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:.18em}.presentation_blocks__bbnU1{display:block;min-width:0;max-width:100%;line-height:1.85}.presentation_paragraph__rrQlq{display:block;margin:0 0 14px;max-width:72ch;text-wrap:pretty}.presentation_paragraph__rrQlq:last-child{margin-bottom:0}.presentation_inlineDisplay__6dxu5{display:block;overflow-x:auto;max-width:100%;padding:8px 0;white-space:nowrap}.presentation_stepField__kS4P4{padding:12px!important}.presentation_stepField__kS4P4 .presentation_blocks__bbnU1{background:#fff;padding:8px}.presentation_resultField__Wnhqv{height:auto;min-height:44px}.presentation_resultField__Wnhqv .presentation_paragraph__rrQlq{margin-bottom:8px}.presentation_unit__J9Wjm{font-weight:400}.presentation_sectionBody__LSUfJ{line-height:1.85}.presentation_exampleSteps__jilVU{margin:20px 0}.presentation_intro__zYW4L{max-width:72ch}.presentation_methodSteps__16T6V{list-style:none;padding:0;display:grid;gap:18px}.presentation_methodSteps__16T6V li{display:grid;grid-template-columns:32px minmax(0,1fr);gap:14px}.presentation_methodNumber__hS_Tx{font-size:.85rem;color:#09637b;font-weight:600}.presentation_exampleResult__YLrYa{background:#f0f8f9;padding:16px 20px;margin-top:24px}.presentation_exampleResult__YLrYa .presentation_paragraph__rrQlq{margin:0}.presentation_rule__3ELdR{padding:14px 18px;background:#edf8f9;border:1px solid #c6e3e8;border-radius:5px;line-height:1.8;margin:20px 0}@media(max-width:600px){.presentation_paragraph__rrQlq{max-width:100%}.presentation_stepField__kS4P4{padding:8px!important}.presentation_stepField__kS4P4 .presentation_blocks__bbnU1{padding:5px}.presentation_methodSteps__16T6V li{gap:8px}.presentation_exampleResult__YLrYa{padding:14px}}.presentation_tableScroll__QVzv9{display:block;max-width:100%;overflow-x:auto;margin:16px 0}.presentation_table__yYMtJ{border-collapse:separate;border-spacing:0;min-width:100%;width:-moz-max-content;width:max-content;max-width:none;font:inherit}.presentation_table__yYMtJ td,.presentation_table__yYMtJ th{padding:10px 14px;text-align:left;vertical-align:top;max-width:40ch;border:0;border-bottom:1px solid #e5ecef}.presentation_table__yYMtJ th{color:#526171;font-size:.8rem;font-weight:600;border-bottom:2px solid #b6dce2}.presentation_table__yYMtJ tr:last-child td{border-bottom:0}.presentation_tableScroll__QVzv9:focus-visible{outline:3px solid #0a6e87;outline-offset:3px}.dualsystem-presentation_example___Pwwc{margin:28px 0;padding:24px 0;border-top:1px solid #c9dce1;border-bottom:1px solid #c9dce1}.dualsystem-presentation_example___Pwwc h3{margin:0 0 16px}.dualsystem-presentation_example___Pwwc p{line-height:1.8}.dualsystem-presentation_division__p9FQG{display:block;max-width:100%;min-width:0}.dualsystem-presentation_divisionIntro__1nJAO{display:block;margin:12px 0 16px;line-height:1.7}.dualsystem-presentation_divisionRows__zuK5v{display:grid;gap:0}.dualsystem-presentation_divisionRow__H6T5k{display:grid;grid-template-columns:80px minmax(75px,1fr) minmax(95px,1fr) minmax(70px,1fr);gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid #e1e8ed}.dualsystem-presentation_step__KSERo{font-size:.8rem;font-weight:600;color:#52646f;display:block;margin-bottom:6px}.dualsystem-presentation_divisionRow__H6T5k .dualsystem-presentation_step__KSERo{margin:0}.dualsystem-presentation_operation__t7qC0{font-size:1.1rem}.dualsystem-presentation_rest__B31OV{font-weight:600}.dualsystem-presentation_reading__Jr2aw{display:grid;gap:10px;line-height:1.8;margin:22px 0}.dualsystem-presentation_reading__Jr2aw strong{color:#09637b}.dualsystem-presentation_result__y9Tpi{margin:24px 0 0;padding:16px 20px;background:#edf7f8;border-left:3px solid #09637b}.dualsystem-presentation_places__YLK1X{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;text-align:center}.dualsystem-presentation_places__YLK1X dt{font-size:.85rem;color:#52646f}.dualsystem-presentation_places__YLK1X dd{margin:8px 0;font-weight:600}.dualsystem-presentation_solutionSteps__y7xob{display:grid;gap:18px;list-style:none;padding:0;margin:0}.dualsystem-presentation_solutionField__6NxEg{border:1px solid #ccd8e0;padding:12px;min-width:0;border-radius:4px;background:#fff}.dualsystem-presentation_solutionField__6NxEg .katex-display{margin:.4em 0}@media(max-width:600px){.dualsystem-presentation_divisionRow__H6T5k{grid-template-columns:minmax(65px,1fr) minmax(95px,1fr) minmax(65px,1fr);gap:8px}.dualsystem-presentation_divisionRow__H6T5k .dualsystem-presentation_step__KSERo{grid-column:1/-1}.dualsystem-presentation_example___Pwwc{padding:20px 0}.dualsystem-presentation_result__y9Tpi{padding:14px}.dualsystem-presentation_places__YLK1X{gap:2px}}@media(max-width:380px){.dualsystem-presentation_divisionRow__H6T5k{grid-template-columns:1fr 1fr}.dualsystem-presentation_divisionRow__H6T5k .dualsystem-presentation_step__KSERo,.dualsystem-presentation_operation__t7qC0{grid-column:1/-1}.dualsystem-presentation_divisionRow__H6T5k span{min-width:0}}.dualsystem-presentation_rule__2UHhl{border-left:3px solid #09637b;padding:10px 14px;background:#f0f8f9;color:#214b58}.dualsystem-presentation_explanation__YlRy3{line-height:1.85;max-width:72ch}.dualsystem-presentation_explanation__YlRy3 p{margin:0 0 14px}.dualsystem-presentation_explanation__YlRy3 strong{font-weight:700}.givens-presentation_givens__zHiS0{min-width:0;max-width:100%;font-variant-numeric:tabular-nums;line-height:1.65}.givens-presentation_properties__NJ965{display:grid;gap:16px;margin:0;min-width:0}.givens-presentation_property__oobLW{min-width:0}.givens-presentation_property__oobLW>dt{font-size:.8rem;font-weight:600;color:#52646f;margin-bottom:5px}.givens-presentation_property__oobLW>dd{margin:0;min-width:0;overflow-wrap:anywhere}.givens-presentation_list__VAIke{display:grid;gap:6px;margin:0;padding-left:1.3rem}.givens-presentation_list__VAIke>li{min-width:0;padding-left:3px}.givens-presentation_tableScroll__dKb_v{max-width:100%;min-width:0;overflow-x:auto;padding:3px 2px 10px;box-sizing:border-box;scrollbar-width:thin}.givens-presentation_tableScroll__dKb_v:focus-visible{outline:2px solid #09637b;outline-offset:2px}.givens-presentation_table__YOZFr{border-collapse:collapse;width:-moz-max-content;width:max-content;max-width:none;font-size:.95rem;background:#fff}.givens-presentation_table__YOZFr caption{text-align:left;font-size:.8rem;color:#52646f;padding:0 0 8px}.givens-presentation_table__YOZFr td,.givens-presentation_table__YOZFr th{border:1px solid #ccd8e0;padding:9px 12px;min-width:2.65rem;box-sizing:border-box;text-align:center;vertical-align:middle}.givens-presentation_table__YOZFr th{font-size:.75rem;font-weight:600;background:#f4f7f8;color:#52646f;white-space:nowrap}.givens-presentation_table__YOZFr td{height:44px}.givens-presentation_table__YOZFr td[data-empty=true]{background:#fff}.givens-presentation_empty__hg9Gn{display:inline-block;min-width:2.65rem;min-height:1.5rem;border-bottom:1px solid #ccd8e0;vertical-align:middle}.givens-presentation_coordinate__AVe7z{display:inline;overflow-wrap:normal}.givens-presentation_swaps__Lc_Tz{display:grid;gap:12px;margin:0;padding-left:1.3rem}.givens-presentation_swaps__Lc_Tz li{padding-left:3px}.givens-presentation_swapLink__NLBBy{display:inline-block;margin:0 .45em;color:#52646f;font-size:.85rem}@media(max-width:380px){.givens-presentation_table__YOZFr td,.givens-presentation_table__YOZFr th{padding:8px;min-width:2.5rem}.givens-presentation_swaps__Lc_Tz .givens-presentation_coordinate__AVe7z,.givens-presentation_swaps__Lc_Tz .givens-presentation_swapLink__NLBBy{display:block}.givens-presentation_swaps__Lc_Tz .givens-presentation_swapLink__NLBBy{margin:2px 0}}.preview-text_formula__m2l3T{display:inline;vertical-align:baseline;white-space:nowrap;font:inherit;line-height:inherit}.preview-text_formula__m2l3T .katex{font-size:1em;font-weight:inherit;white-space:nowrap}.preview-text_formula__m2l3T .katex-html{white-space:nowrap}